Lenovo IdeaPad Z460 Hardware Maintenance Manual page 47

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Figure 7. Removal steps of fan assembly and heat sink assembly (continued)
When installing:
• Before you attach the fan assembly to the computer, apply thermal grease,
at an amount of 0.2 grams, to the
too much or too less grease application can cause a thermal problem due
to imperfect contact with a component. In models with the discrete graphics
chip, there is an additional thermal rubber
Lenovo IdeaPad Z460/Z465
c
a b
part shown in the figure above. Either
a b
whose film to be peeled off.
c
43